Questions and answers by

kamleen

Questions (53)

An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this binomial to
1. 1 answer
2. 468 views
An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this lengh and
1. 1 answer
2. 520 views
what is 3/5 written as a percent ?a- 30% b- 35% c- 33% d- 60% e- 65% d-60%
1. 1 answer
2. 349 views
what is 2/3 written as a percent ?a-23% b-32% c-33 1/3% d-57 1/3% e-66 2/3% answer -66 2/3%
1. 1 answer
2. 284 views
what is 25% written as a fraction?a-1/25 b-1/5 c-1/4 d-1/3 e-1/2 answer 1/4
1. 1 answer
2. 309 views
25.2 / 0.3 =a-0.84 b-8.04 c-8.4 d-84 e-840 answer- 8.4
1. 1 answer
2. 343 views
1.32 + 0.987 + 3.07 =a-4.089 b-5.089 c-5.189 d-6.189 e-13.972 answer-5.089
1. 1 answer
2. 329 views
16b^2 - 25z^2 =A- (4b-5z)^2 B- (4b+5z)^2 C- (4b-5z)(4b + 5z) D- (16b-25z)^2 E- (5z-4b)(5z+4b)
1. 1 answer
2. 417 views
24b^4c^3 / 6b^2cA) 3b^2c^2 B) 4b^4c^2 C) 4b^3c^2 D) 4b^2c^2 E) 3b^4c^3
1. 4 answers
2. 400 views
(x^2 + x-6) / (x-2) =A) x-3 B) x+2 C) x+3 D) x-2 E) 2x + 2
1. 4 answers
2. 299 views
3X + 2Y + 16X + 3Z + 6Y =19x + 8y + 3z
1. 1 answer
2. 463 views
3x + 2y +16z +3z + 6y =19x + 8y 3z
1. 1 answer
2. 438 views
14m^2 n^3 + 6 m^3 n^3 + 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 6 answers
2. 502 views
14m^2 n^3 + 6 m^3 n^3 + 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 1 answer
2. 400 views
14m^2 n^3 + 6 m^3 n^3 + 3m^2 n^3 =
1. 3 answers
2. 375 views
3x + 4y = -2x-6y = -8 3 x -6 + 4 x 1 = -2 -2 - 6 x 1 = -8
1. 1 answer
2. 291 views
5p^2t x 3p^3t =5x3=15 ANSWER: 15p^2t
1. 2 answers
2. 577 views
14m^2 n^3 + 6 m^3 n^3 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 1 answer
2. 433 views
3x + 2y + 16x^3z + 6y =ANSWER: 19x + 8y + 3z
1. 4 answers
2. 418 views
is this anwer correct9a^2b + 3c + 2a^2b + 5c = ANSWER : 11a^2 + 8c^2 9a^2b + 2a^2b= 11a^2 3c+5c = 8c^2 so the answer IS 11a^2
1. 1 answer
2. 511 views
find the cicumference of a circle a if its radius is 3mmc= 2 pi r c= 2 pi 3 3 x 2 = 6 Answer 6 pi mm
1. 4 answers
2. 372 views
3x + 4y = -2x-6y = -8 3 x -6 + 4 x 1 = -2 -2 - 6 x 1 = -8
1. 3 answers
2. 323 views
4x-2=104 x 2 - 2 =10 B=10
1. 1 answer
2. 280 views
5p^2t x 3p^3t =5x3=15 ANSWER: 15p^2t
1. 4 answers
2. 462 views
14m^2n - 6m^2n =14-6=8 8m^2n
1. 2 answers
2. 959 views
(4D^2 + 7e^3 + 12f) + (3d^2 + 6e^3 +2f) ANSWER:7d^2 + 13e^3 + 14f
1. 1 answer
2. 428 views
14m^2 n^3 + 6 m^3 n^3 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 3 answers
2. 465 views
3x + 2y + 16x^3z + 6y =ANSWER: 19x + 8y + 3z
1. 7 answers
2. 473 views
is this anwer correct9a^2b + 3c + 2a^2b + 5c = ANSWER : 11a^2 + 8c^2
1. 6 answers
2. 565 views
i need help with simplying algerbraic expression1) m^2 p^2 + mpg - 6g^2 = 2) 2h^3 + 2h^2t - 4ht^2
1. 3 answers
2. 429 views
i need help with operation with polynomial---------------------1) (x^2 + x - 6) / (x - 2)= 2) 24b^4C^3 / 6b^2c= 3) (3p^2 + pq -
1. 1 answer
2. 488 views
a leap year occurs when the year is divisble by 100 but not divisible by 400 are not leap years. determine whether the following
1. 4 answers
2. 632 views
hannah made 4 dozen muffins. list the ways in which she could package the muffins so that there would be the same number of
1. 1 answer
2. 479 views
anna and two of her friends went apple picking. they picked 156 . can they divide the apples does each receive
1. 5 answers
2. 500 views
one bag of jelly beans contains 14 red jelly beans. how many red jelly beans would be found in 4 bag of jelly beans
1. 4 answers
2. 1,186 views
on a map the scale is 1 inch equal 160 miles. what is the atual distance is 3 1/2 inches
1. 5 answers
2. 762 views
a recipe for punch calls for 4 cups of lemonade for every 6 quart of fruit juice. how many quarts of fruits juice should.
1. 4 answers
2. 1,820 views
if 8 gallons of gasoline cost 11.20 how much would 10 gallons cost
1. 4 answers
2. 1,186 views
is 504 divisible by 2,4,6,8is 111 divisible by 3,9 is 3,217 divisible by 3 is 804 divisible by 2,4,6,8
1. 2 answers
2. 628 views
9. A/12 = 3/9 A = 410. 8/B = 12/21 b = 14 11. 24/36 = c/15 c = 10 12. 27/6 = 18/d d = 4 13. 7/8 = e/56 e = 49 14. 27/36 = 6/f f
1. 1 answer
2. 257 views
simply12/18 = 2;3 15/25 = 3;5 32/40 = 4;5 6/14 = 3;7 8/15 = 8;15 9/12 = 3;4 12/27 = 4;9 9/12 = 3;4
1. 4 answers
2. 359 views
determine wheather 453 is divisible by 3,9my answer is yes because 3and nine are equally divided by 3,9 is 2,3,4,6,8 divusble by
1. 2 answers
2. 1,004 views
use the divisibility rules to determine wheather the first number is divisible by the second.1.279;3 -279/3=93 2.1,240;6
1. 2 answers
2. 598 views
the distance from library to park is 1.2 to park and the distance from the park to the pool is 0.5 miles.the park is between the
1. 1 answer
2. 451 views
a daisy is 24 inches tall . the height of a sunflower 3 1/2 times the height of the daisy.find the height of the sunflowerumm 20
1. 4 answers
2. 515 views
michael rides his bike 2 3/5 as long as jacob. find micheal's riding times if jacob rides for 45 minutes
1. 4 answers
2. 1,088 views
14. (32+48)+52=32+(48+52) associative15. 256+0=256 identity property 16.3/10x10/3=1 inverse property 17.1x143=143 identity
1. 2 answers
2. 1,073 views
name the property shown by each statement9. 34+42=42+34:commutative 10. 8x(53+12)= (8x53)+(8x12): distributive 11.1/16x16=1:
1. 1 answer
2. 531 views
name the multiplication inverse, or reciprocal of each number.5.4 - 4x1/4=4/1=1 6.7 - 7x1/7=1/7=1 7.2/5 - 2/5x5/2=1 8.7/16 -
1. 1 answer
2. 346 views
name the additive inverse, opposite of each number.1.8 - 8+(-8)= 0 2.5 - 5+(-5)= 0 3.3/4 - 3/4+(-3/4)=0 4. 1 1/2 - 1 1/2+(1
1. 3 answers
2. 796 views
leon shoped for school supplies. when he got home he had $23.50 left. he spent 3 times that much at school suplies . write an
1. 4 answers
2. 1,239 views
what is the value of 5!/4!?
1. 4 answers
2. 364 views
from an ordinary deck of 52 cards, a single card is selected random. what is the probability that it is a 10 or red card?
1. 3 answers
2. 506 views